3943157102 has 8 divisors (see below), whose sum is σ = 5915021112. Its totient is φ = 1971483400.

The previous prime is 3943157051. The next prime is 3943157107. The reversal of 3943157102 is 2017513493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3943157107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28652 + ... + 93312.

It is an arithmetic number, because the mean of its divisors is an integer number (739377639).

Almost surely, 2^3943157102 is an apocalyptic number.

3943157102 is a deficient number, since it is larger than the sum of its proper divisors (1971864010).

3943157102 is a wasteful number, since it uses less digits than its factorization.

3943157102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95154.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3943157102 is about 62794.5626786269. The cubic root of 3943157102 is about 1579.8457764866.

The spelling of 3943157102 in words is "three billion, nine hundred forty-three million, one hundred fifty-seven thousand, one hundred two".